/*=======
轮播样式
=======*/

.banner {
    width: 100%;
    height: 750px;
    background-color: aqua;
    position: relative;
    overflow: hidden;
    cursor: pointer;
}
.imgbox {
    width: 100%;
    height:750px;
    position: relative;
    background-color: #222222;
    overflow: hidden;
}
.img {
    position: absolute;
    display: none;
    left: 50%;
    margin-left: -1000px;
}
.im {
    display: block;
}
.change {
    height: 100px;
    display: block;
    position: absolute;
    z-index: 20;
    opacity: 0.4;
    transition: 0.4s;
    top: 50%;
    margin-top: -50px
}
.change:hover {
    opacity: 1;
}
.pre {
    left: 1%;
}
.next {
    right: 1%;
}
.cirbox {
    width: 88px;
    position: absolute;
    bottom: 15px;
    z-index: 10;
    left: 50%;
    margin-left: -44px;
    cursor: pointer;
}
.cir {
    width: 12px;
    height: 12px;
    background-color: white;
    opacity: 0.4;
    float: left;
    border-radius: 6px;
    margin: 0 5px 0 5px;
    cursor: pointer;
}
.cir:hover {
    background-color: cyan;
    transition: 0.8s;
}
.cr {
    opacity: 1;
}
.cr:hover {
    background-color: white;
}

/*横排文字*/
/*part 1*/
.part_1_1{
    position: absolute;
    top:274px;
    right:1024px;
    width: 660px;
    height: 130px;
    /*background-color:pink;*/
    display:inline-block;
    transform: rotate(-90deg);
    z-index: 999;
}
.part_1_1 span{
    font-size:24px;
    letter-spacing:.7em;
    padding: 10px;
}
.part_1_1 h1{
    letter-spacing:.45em;
    padding: 5px;
    font-size:73px;
    font-weight: 800;
    color: white;

}
.part_1_2{
    right: 0;
    top: 0;
    position: absolute;
    height:660px;
    width:1300px;
    padding: 10px
}
/*part 2*/

/*part 3*/
.part_3_1{
    position: absolute;
    top:274px;
    right:1024px;
    width: 1000px;
    height: 400px;
    /*background-color:pink;*/
    display:inline-block;

    z-index: 999;
}
.part_3_1 span{
    font-size:24px;
    letter-spacing:.3em;
    transform: rotate(-90deg);
    display: inline-block;
    padding: 2px;
    right:733px ;
    top: 300px;
    position: absolute;
}
.part_3_1 p{
    font-size:18px;
    letter-spacing:.1em;
    padding: 3px;
    right:300px;
    top: -188px;
    position: absolute;
    line-height: 20px;
}
.part_3_1 h1{
    letter-spacing:.45em;
    padding: 5px;
    font-size:73px;
    font-weight: 800;
    color: white;
    text-align: center;

}
.part_3_2{
    right: 0;
    top: 0;
    position: absolute;
    height:660px;
    width:1300px;
    padding: 10px
}